TAD Labs Factory Visit – Carlo in Japan Part: 2 Carlo Lo RasoJuly 30, 2025 This is the second of a three-part video series documenting Editor-in-Chief Carlo Lo Raso’s recent visit to three Japanese audio brands... FeaturesTours, Interviews and Book Reviews
How Does a Cathode Follower in a Tube Audio Circuit Work? John E. Johnson, Jr.July 24, 2025 A cathode follower is a vacuum tube circuit commonly used in audio applications for impedance matching, buffering, and signal conditioning. TechnicalTechnical Reviews
VIABLUE and AVM Factory Visit 2025 Carlo Lo RasoJuly 16, 2025 Gear, Beer, and lots of Schnitzel. That essentially sums up the week I spent in Munich this year to cover the final Munich High-End show... FeaturesTours, Interviews and Book Reviews
Printed Circuit Boards (PCBs): How They Are Manufactured John E. Johnson, Jr.July 3, 2025 The manufacturing of Printed Circuit Boards (PCBs) involves multiple steps, combining chemical, mechanical, and automated processes to... PrimersTechnical
Why Custom Installers Should Consider BenQ’s W5800 Home Cinema Laser Projector Chris EberleJune 26, 2025 I recently reviewed BenQ’s W5800 4K Laser Projector, and in this article, I’ll discuss why it is a serious contender for professional... EditorialOpEd
TEAC Factory Visit – Carlo in Japan Part: 1 Carlo Lo RasoJune 19, 2025 This is the first of a three-part video series documenting Editor-in-Chief Carlo Lo Raso’s recent visit to three Japanese audio brands... FeaturesTours, Interviews and Book Reviews
Dual Triode Vacuum Tubes 12AX7 and 12AU7 – Why They Are So Popular for Use in Audio Amplifiers John E. Johnson, Jr.June 12, 2025 The 12AX7 and 12AU7 tubes serve different roles in an amplifier due to their distinct electrical characteristics. They are dual triode tubes... TechnicalTechnical Reviews
The Differences Between ®Dolby Atmos and ®DTS: X John E. Johnson, Jr.May 29, 2025 ®Dolby Atmos and ®DTS:X are both object-based spatial audio formats, but they differ in terms of their mathematical processing, encoding... PrimersTechnical
The Concept of Radiation Resistance and Speaker Driver Diameter – Why Woofers Have to be Large John E. Johnson, Jr.May 15, 2025 In loudspeaker design, radiation resistance plays a crucial role in determining how efficiently a speaker converts electrical energy into... PrimersTechnicalTechnical Article
The Application of Fast Fourier Transform (FFT) to Digital Audio Files John E. Johnson, Jr.May 8, 2025 The Fast Fourier Transform (FFT) is applied to digital audio files in various scenarios, especially when analyzing or processing audio data. PrimersTechnical
Recommended Gear List 2025 SecretsMay 1, 2025 Announcing our updated SECRETS Recommended Gear List for 2025. Check it out NOW! Recommended Gear
My Go-To Power Amplifier When Compromise Is Not an Option Craig ChaseApril 24, 2025 As I entered my fifth year as a staff writer at Secrets of Home Theater and High Fidelity, I realized that my experience at the oldest... EditorialOpEd
The Mathematics of How Analog-to-Digital Converters (ADC) and Digital-to-Analog Converters (DAC) for PCM Digital Music Recordings Do Their Job John E. Johnson, Jr.April 17, 2025 An Analog-to-Digital Converter (ADC) transforms an analog signal, which is continuous in time and amplitude, into a digital signal, which is... TechnicalTechnical ArticleTechnical Reviews
Listening to a Kii Three BXT System: Sometimes it is Good to Meet your Heroes Carlo Lo RasoApril 16, 2025 Living in a somewhat sleepy small town in the middle of Ohio, you don’t really think of it as being a bastion of high-end audio appreciation. EditorialOpEd
Secrets Becomes a Member of EISA Carlo Lo RasoApril 10, 2025 It is with great pleasure that SECRETS of Home Theater and High-Fidelity can announce that we have become an official member of the... Editor's DeskEditorial
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